Transversely-activated valve for a therapeutic vaporizer bag attachment system
A therapeutic vaporizer inhalation bag attachment system with an integrated valve includes a body having a lumen extending between the two openings of the body, a bag coupling, and a valve positioned within the lumen. A first end of the body may include a mouthpiece and the second end of the body may include bag coupling to attach an inhalation bag. The body may include a plurality of cooling ribs extending in parallel with the lumen along an outer surface of a sidewall of the body. The valve may be a duck-bill valve configured to move between a first position which allows flow of vapor through the lumen in a first direction extending from the first opening to the second opening, and a second position which prevents substantial flow of vapor through the lumen in a second direction from the second opening to the first opening, the valve having two flaps extending within the lumen inwardly from an inner sidewall of the body
1. A therapeutic vaporizer inhalation bag attachment system with an integrated valve, comprising:
a body comprising a lumen extending between a first opening at a first end of the body and a second opening at a second end of the body;
a plurality of elongated cooling ribs extending in parallel with the lumen on and along an outer surface of a sidewall of the body to increase surface area;
a magnetic attachment portion positioned on the first end of the body substantially perpendicular to the lumen;
a ridge forming a circular perimeter and extending from an inner wall of the first end of the body and into the lumen;
a bag coupling configured to attach an inhalation bag to the second end of the body; and
a duck-bill valve positioned within the lumen and configured to move between a first position which allows flow of vapor through the lumen in a first direction extending from the first opening to the second opening, and a second position which prevents substantial flow of vapor through the lumen in a second direction from the second opening to the first opening, the valve comprising two flaps extending within the lumen inwardly from an inner sidewall of the body,
wherein a distal end of the flaps form a seal to prevent the substantial flow of vapor in the second flow direction,
wherein the body and valve are configured such that the distal ends of the flaps separate and move the valve from the second position to the first position in response to an inwardly transverse force, and wherein the valve is configured to move to the first position and allow flow in the second direction when a protrusion is extended through the first opening and through the distal end of the flaps and automatically return to the second position when the protrusion is removed from the first opening.
2. The attachment system of claim 1 , wherein the flaps extend from the inner sidewall of the body in the first direction at a non-orthogonal angle.
3. The attachment system of claim 2 , wherein the angle is in the range of approximately 20 degrees to approximately 60 degrees.
4. The attachment system of claim 1 , wherein the body includes a lip seal extending from an inner wall of the body into the lumen, the lip seal configured to engage with the protrusion when the protrusion is extended through the first opening.
5. The attachment system of claim 1 , wherein the body and valve comprise a unitary structure and a common material.
6. The attachment system of claim 1 , wherein the valve consists essentially of the two flaps.
7. A therapeutic vaporizer comprising; the attachment system of claim 1 ;
a bowl having a bowl magnetic attachment portion; and
the inhalation bag; wherein the inhalation bag has a capacity between approximately ⅓ to 2 times the total average lung capacity of an adult human.
8. The therapeutic vaporizer of claim 7 , wherein a portion of the bowl comprises the protrusion.
9. The attachment system of claim 1 , wherein the body and valve are configured such that the distal ends of the flaps separate and move the valve from the second position to the first position in response to an inwardly transverse force of between approximately 0.5 pounds and 10 pounds.
10. The attachment system of claim 1 , wherein the attachment system does not include a spring.
11. The attachment system of claim 1 , wherein at least one of the body and the valve comprises a material resistant to temperatures in a temperature range of between 100° C. and 300° C.
12. The attachment system of claim 1 , wherein at least one of the body and the valve comprises a material resistant to temperatures in a temperature range of at least 120° C.
13. A therapeutic vaporizer inhalation bag attachment system, comprising:
a body consisting of a lumen extending between a first opening at a first end of the body and a second opening at a second end of the body,
a plurality of elongated cooling ribs extending in parallel with the lumen on and along an outer surface of a sidewall of the body to increase surface area;
a mouthpiece and magnetic attachment portion on the first end of the body; a ridge forming a circular perimeter and extending from an inner wall of the first end of the body and into the lumen;
a bag coupling configured to attach an inhalation bag to the second end of the body; and
a duck-bill valve positioned within the lumen and formed from two flaps extending within the lumen inwardly from an inner sidewall of the body,
wherein a distal end of the flaps form a seal to prevent the substantial flow of vapor in the second flow direction,
wherein the body and valve are configured such that the distal ends of the flaps separate and move the valve from the second position to the first position in response to an inwardly transverse force, and
wherein the valve is configured to move to the first position and allow flow in the second direction when a protrusion is extended through the first opening and through the distal end of the flaps and automatically return to the second position when the protrusion is removed from the first opening.